Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Overview
overview
7Static
static
7ezmsetup.exe
windows7-x64
7ezmsetup.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3ezmp3c.chm
windows7-x64
1ezmp3c.chm
windows10-2004-x64
1ezmp3c.exe
windows7-x64
7ezmp3c.exe
windows10-2004-x64
7Analysis
-
max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
29/08/2024, 02:09
Behavioral task
behavioral1
Sample
ezmsetup.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
ezmsetup.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
ezmp3c.chm
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
ezmp3c.chm
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
ezmp3c.exe
Resource
win7-20240705-en
General
-
Target
$PLUGINSDIR/InstallOptions.dll
-
Size
12KB
-
MD5
f407939127208a009b9a825cb77ed3c7
-
SHA1
051d7fccf3fb544acaa8ab6be590bb4bc79cef82
-
SHA256
191fab998e58b66a2416873b06062166b547eb3ba06b1326a4a785a566aaf76d
-
SHA512
d45d08823ac7667f071b21d238b7fda43115db3195a442cb17d880d147e8a930374403c970afc31f676f01a83fb9c63e3be047de7e16718a08a1fdbe4b690901
-
SSDEEP
192:hzixixDOHhG9db9rd+oSVPECMlh3I8tqDyn/7hwbbHF1QuCb:hOx0DOHqrdwTY6+n/72bbMum
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2980 2388 WerFault.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2276 wrote to memory of 2388 2276 rundll32.exe 31 PID 2276 wrote to memory of 2388 2276 rundll32.exe 31 PID 2276 wrote to memory of 2388 2276 rundll32.exe 31 PID 2276 wrote to memory of 2388 2276 rundll32.exe 31 PID 2276 wrote to memory of 2388 2276 rundll32.exe 31 PID 2276 wrote to memory of 2388 2276 rundll32.exe 31 PID 2276 wrote to memory of 2388 2276 rundll32.exe 31 PID 2388 wrote to memory of 2980 2388 rundll32.exe 32 PID 2388 wrote to memory of 2980 2388 rundll32.exe 32 PID 2388 wrote to memory of 2980 2388 rundll32.exe 32 PID 2388 wrote to memory of 2980 2388 rundll32.exe 32
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2276 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2388 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2388 -s 2443⤵
- Program crash
PID:2980
-
-